Baidu
map

NEJM:早期ART治疗可持续降低性伴侣生殖相关的的HIV-1感染

2016-07-19 MedSci MedSci原创

据来自HIV预防试验网络试验(HPTN)052试验的数据初步分析表明,抗逆转录病毒疗法(ART)可预防96%以上的HIV单阳配偶发生生殖相关的人类免疫缺陷病毒1型(HIV-1)感染。因而,所有HIV患者都应接受ART。该研究随访了5年多以评估ART预防HIV-1感染的耐久性。研究人员随机分配1763名HIV患者接受早期或延迟ART治疗。早期ART治疗的参与者中,886名参与者参与研究时开始治疗(C

据来自HIV预防试验网络试验(HPTN)052试验的数据初步分析表明,抗逆转录病毒疗法(ART)可预防96%以上的HIV单阳配偶发生生殖相关的人类免疫缺陷病毒1型(HIV-1)感染。因而,所有HIV患者都应接受ART。该研究随访了5年多以评估ART预防HIV-1感染的耐久性。

研究人员随机分配1763名HIV患者接受早期或延迟ART治疗。早期ART治疗的参与者中,886名参与者参与研究时开始治疗(CD4+细胞计数,350-550个细胞每立方毫米)。延迟ART治疗组参与者中,877名参与者在连续两次CD4+计数下降至250个细胞每立方毫米以下或出现获得性免疫缺陷综合征的表征时开始接受治疗。研究的主要终点是意向治疗分析中先前HIV-1阴性的伴侣诊断为生殖相关的HIV-1感染。

对所有研究对象随访10031人年,其伴侣随访8509人年。随访期间,共有78名HIV伴侣感染HIV-1感染(年发病率,0.9%;95%可信区间为,0.7 - 1.1),确定了72名(92%)伴侣传染的病毒连锁状态。这些感染患者中,46名(3名来自早期ART治疗组,43名来自延迟治疗组;发病率,0.5%;95% CI为0.4-0.7)为伴侣传染所致,26名(14名来自早期ART治疗组,12名来自延迟治疗组;发病率,0.3%;95% CI为0.2 - 0.4)感染与伴侣无关。与延迟ART治疗相比,早期ART治疗可降低93%伴侣感染HIV的风险(危险比,0.07;95%可信区间为0.02-0.22)。并没有发现接受ART治疗且病毒抑制稳定的HIV-1感染者其伴侣发生生殖相关的HIV感染。

总而言之,早期ART治疗可持续降低性伴侣生殖相关的的HIV-1感染。


原始出处:

Myron S. Cohen, Ying Q. Chen, et al., Antiretroviral Therapy for the Prevention of HIV-1 Transmission.July 18, 2016DOI: 10.1056/NEJMoa1600693

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=141733, encodeId=9819141e337e, content=文章很棒,继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Sat Oct 08 08:28:29 CST 2016, time=2016-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1356091, encodeId=27b2135609172, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1479616, encodeId=a63d14e9616d1, content=<a href='/topic/show?id=762b2e9464' target=_blank style='color:#2F92EE;'>#ART治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2794, encryptionId=762b2e9464, topicName=ART治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec107553788, createdName=ms55066533437992, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1615845, encodeId=8384161584516, content=<a href='/topic/show?id=5882260898d' target=_blank style='color:#2F92EE;'>#伴侣#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26089, encryptionId=5882260898d, topicName=伴侣)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2b3b19689320, createdName=ms3892185887221420, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=93744, encodeId=7b0993e442c, content=近期JAMA也都是HiV, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=90f31612316, createdName=xiaotaiyang1, createdTime=Tue Jul 19 23:40:00 CST 2016, time=2016-07-19, status=1, ipAttribution=)]
    2016-10-08 1e10c84am36(暂无匿称)

    文章很棒,继续学习

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=141733, encodeId=9819141e337e, content=文章很棒,继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Sat Oct 08 08:28:29 CST 2016, time=2016-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1356091, encodeId=27b2135609172, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1479616, encodeId=a63d14e9616d1, content=<a href='/topic/show?id=762b2e9464' target=_blank style='color:#2F92EE;'>#ART治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2794, encryptionId=762b2e9464, topicName=ART治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec107553788, createdName=ms55066533437992, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1615845, encodeId=8384161584516, content=<a href='/topic/show?id=5882260898d' target=_blank style='color:#2F92EE;'>#伴侣#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26089, encryptionId=5882260898d, topicName=伴侣)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2b3b19689320, createdName=ms3892185887221420, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=93744, encodeId=7b0993e442c, content=近期JAMA也都是HiV, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=90f31612316, createdName=xiaotaiyang1, createdTime=Tue Jul 19 23:40:00 CST 2016, time=2016-07-19, status=1, ipAttribution=)]
    2016-07-21 zhaojie88
  3. [GetPortalCommentsPageByObjectIdResponse(id=141733, encodeId=9819141e337e, content=文章很棒,继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Sat Oct 08 08:28:29 CST 2016, time=2016-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1356091, encodeId=27b2135609172, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1479616, encodeId=a63d14e9616d1, content=<a href='/topic/show?id=762b2e9464' target=_blank style='color:#2F92EE;'>#ART治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2794, encryptionId=762b2e9464, topicName=ART治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec107553788, createdName=ms55066533437992, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1615845, encodeId=8384161584516, content=<a href='/topic/show?id=5882260898d' target=_blank style='color:#2F92EE;'>#伴侣#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26089, encryptionId=5882260898d, topicName=伴侣)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2b3b19689320, createdName=ms3892185887221420, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=93744, encodeId=7b0993e442c, content=近期JAMA也都是HiV, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=90f31612316, createdName=xiaotaiyang1, createdTime=Tue Jul 19 23:40:00 CST 2016, time=2016-07-19, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=141733, encodeId=9819141e337e, content=文章很棒,继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Sat Oct 08 08:28:29 CST 2016, time=2016-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1356091, encodeId=27b2135609172, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1479616, encodeId=a63d14e9616d1, content=<a href='/topic/show?id=762b2e9464' target=_blank style='color:#2F92EE;'>#ART治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2794, encryptionId=762b2e9464, topicName=ART治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec107553788, createdName=ms55066533437992, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1615845, encodeId=8384161584516, content=<a href='/topic/show?id=5882260898d' target=_blank style='color:#2F92EE;'>#伴侣#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26089, encryptionId=5882260898d, topicName=伴侣)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2b3b19689320, createdName=ms3892185887221420, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=93744, encodeId=7b0993e442c, content=近期JAMA也都是HiV, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=90f31612316, createdName=xiaotaiyang1, createdTime=Tue Jul 19 23:40:00 CST 2016, time=2016-07-19, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=141733, encodeId=9819141e337e, content=文章很棒,继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Sat Oct 08 08:28:29 CST 2016, time=2016-10-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1356091, encodeId=27b2135609172, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1479616, encodeId=a63d14e9616d1, content=<a href='/topic/show?id=762b2e9464' target=_blank style='color:#2F92EE;'>#ART治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2794, encryptionId=762b2e9464, topicName=ART治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec107553788, createdName=ms55066533437992, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1615845, encodeId=8384161584516, content=<a href='/topic/show?id=5882260898d' target=_blank style='color:#2F92EE;'>#伴侣#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26089, encryptionId=5882260898d, topicName=伴侣)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2b3b19689320, createdName=ms3892185887221420, createdTime=Thu Jul 21 07:39:00 CST 2016, time=2016-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=93744, encodeId=7b0993e442c, content=近期JAMA也都是HiV, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=90f31612316, createdName=xiaotaiyang1, createdTime=Tue Jul 19 23:40:00 CST 2016, time=2016-07-19, status=1, ipAttribution=)]
    2016-07-19 xiaotaiyang1

    近期JAMA也都是HiV

    0

相关资讯

PNAS:ART对艾滋病毒感染率的影响

一项研究发现,在大部分艾滋病病毒(HIV)传播事件发生在个体具有高度传染性的感染的最初几个月的情况下,这并不必然会妨碍抗逆转录病毒疗法(ART)在减少艾滋病病毒感染率方面的有效性。抗逆转录病毒疗法(ART)可以通过减少被感染者血流中的病毒颗粒的数量从而减少艾滋病病毒的传播。 Jeffrey Eaton 和Timothy Hallett 研究了在被感

PNAS:ART或加速艾滋病毒毒力下降

一项研究提示,艾滋病病毒的毒力可能随着时间推移而衰退,这可能是由于对抗逆转录病毒疗法(ART)获取的增加,以及让艾滋病病毒规避针对它而产生的最有效的免疫应答的病毒突变的积累。 为了评估针对艾滋病病毒的自然免疫以及增加抗逆转录病毒疗法(ART)对艾滋病病毒毒力的影响,R. P. Payne及其同事研究了博茨瓦纳和南非的艾滋病病毒流行,这两个国家受到了艾滋病病毒全球大流行的严重影

JAMA:选择性在家治疗增ART治疗比例

据7月23/30日发表在《美国医学会杂志》上的一则研究披露,在非洲国家马拉维的提供HIV自我测试的成年人中,与标准的HIV治疗相比,启动选择性在家治疗带来了成年人中开始抗逆转录病毒治疗比例的显著增加;这是一期有关HIV/AIDS的专刊。这一期杂志将提前出版,以与国际艾滋病大会时间一致。 2012年,全球估计有3500万人受到了人类免疫缺陷病毒(HIV)的感染。抗逆转录病毒疗法(ART)大大降低了

JAMA Pediatr:不孕不育治疗不影响后代的发育

重要性近年来随着辅助生殖技术(ART)和其他不孕治疗技术的提高,越来越多的夫妇当上了准爸妈。尽管研究人员认为这种治疗方法可能会减少女性妊娠次数,并且使得新生儿各项指标低于正常新生儿,但是针对美国不孕症治疗对孩子发育等影响的相关数据尚不充足。 目的该研究的目的是评估夫妇采用不孕治疗方案对幼儿36个月内的发育影响。 设计该研究为前瞻性队列研究(2008-2014),在纽约州于2008年-2010年间出

JAMA:增加包皮环切术及女性ART的覆盖率可降低男性HIV的发病率

包皮环切术(MMC)和抗逆转录病毒疗法(ART)是行之有效的HIV预防干预措施,但是关于撒哈拉以南非洲区域这些干预措施实施状况的研究甚少。而评价这些对于规划和资源分配来说十分重要。本研究旨在探究提高社区MMC和ART覆盖率是否会降低乌干达拉卡伊区的社区HIV发病率。使用1999年至2013年在45个农村Rakai社区进行的基于人群的调查研究的数据,评估3个时期的社区水平的ART和MMC覆盖率、人口

JAMA :微量营养补充剂可降低艾滋病患病风险

芝加哥 – 据11月27日发表在《美国医学会杂志》上的一则研究披露,长期(24个月)给位于博茨瓦纳的感染了人类免疫缺陷性病毒(HIV)但处于疾病早期且没有接受抗逆转录病毒治疗的患者补充多种维生素加硒可延迟HIV疾病进展的时间,这种方法是安全的,而且能减少免疫功能下降及患病的风险。 根据文章的背景资料:“即使是在HIV疾病症状出现之前,已知会影响免疫功能的微量营养缺乏就

Baidu
map
Baidu
map
Baidu
map